1 sentences with 'sunspots'

Example sentences and phrases with the word sunspots and other words derived from it.

• « Similarly, when a Jesuit astronomer, Fr. Sheiner, reported to his provincial that he had observed sunspots (discovered by Galileo), the latter replied: "Retire, my son, be calm and be assured that it is defects of your crystals or of your eyes that you have taken for sunspots. »